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Hello Julien,</p>
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Sorry for the late reply. </p>
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We uninstalled Gnocchi, because we tried to follow the latest update on OpenStack Newton which includes Ceilometer with MongoDB and Alarming with MySQL.</p>
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Ceilometer now works, but only the commands which do not include Alarming give the correct output, for example "ceilometer meter-list", "ceilometer resource-list" etc.</p>
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The Alarming service doesn't work at this point. For example the command "ceilometer alarm-list" gives the error:</p>
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HTTPConnectionPool(host='controller', port=8042): Max retries exceeded with url: /v2/alarms (Caused by NewConnectionError('<requests.packages.urllib3.connection.HTTPConnection object at 0x7f1f51b90350>: Failed to establish a new connection: [Errno 111] Connection
refused',))</div>
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Now our biggest concern is that the Alarming service database (MySQL-based) and the Telemetry service database (MongoDB) are not communicating properly. Is it possible for the Aodh to access the data from mongoDB? </div>
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Additionally aodh-dbsync gives error, because it cannot detect the module gnocchiclient. There aren't gnocchi modules involved in this version.</div>
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What kind of configuration needs to be done in order for Telemetry and Alarming to work properly?</div>
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Best regards,</div>
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Simona</div>
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<div id="x_divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" color="#000000" style="font-size:11pt"><b>From:</b> Julien Danjou <julien@danjou.info><br>
<b>Sent:</b> Wednesday, April 26, 2017 3:15 PM<br>
<b>To:</b> simona marinova<br>
<b>Cc:</b> openstack-dev@lists.openstack.org<br>
<b>Subject:</b> Re: [openstack-dev] Gnocchi</font>
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<div class="PlainText">On Wed, Apr 26 2017, simona marinova wrote:<br>
<br>
Hi Simona,<br>
<br>
> I am a student working on a project that involves an OpenStack Newton platform.<br>
><br>
> Currently, we are trying to implement the Data Collection service. We saw that<br>
> Gnocchi is recommended for this purpose, and we installed it.<br>
><br>
> Now we have problems with the configuration.<br>
><br>
> I have tried to configure the basic parameters, but the same errors appear over and over.<br>
><br>
> Until this point, every installation and configuration of the services in<br>
> OpenStack is done exactly the same as shown in the official OpenStack<br>
> documentation.<br>
><br>
> I am sending you a screenshot of the output when I try to run gnocchi.<br>
><br>
><br>
> Can you help me with a basic configuration or some advice?<br>
<br>
It looks like you set your Swift URL to a Keystone URL something like<br>
that. Could you join your gnocchi.conf file?<br>
<br>
-- <br>
Julien Danjou<br>
/* Free Software hacker<br>
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<a id="LPUrlAnchor_14939097026360.8886022605071311" href="https://julien.danjou.info/" target="_blank" style="text-decoration: none;">jd:/dev/blog | Julien Danjou</a></div>
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Knowing that collectd is a daemon that collects system and applications metrics and that Gnocchi is a scalable timeseries database, it sounds like a good idea to ...</div>
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